Finding the Fourth Proportional to 12,627,287.12, 18,943,736.52 and 5,892,026.96

Step by Step Solution

1. Step 1: Write the proportion equation
   12,627,287.12 : 18,943,736.52 = 5,892,026.96 : x
2. Step 2: Convert to fraction form
   12,627,287.12/18,943,736.52 = 5,892,026.96/x
3. Step 3: Cross multiply
   12,627,287.12x = 18,943,736.52 × 5,892,026.96
4. Step 4: Simplify right side
   12,627,287.12x = 111,617,006,298,976.58
5. Step 5: Solve for x
   x = 111,617,006,298,976.58/12,627,287.12
6. Step 6: Final answer
   x = 8,839,349.67